<button class="btn-86">
  <div class="fallback">Button</div>
  <div class="letters" aria-hidden>
    <!-- Give each letter its own element here. -->
    <span>B</span>
    <span>U</span>
    <span>T</span>
    <span>T</span>
    <span>O</span>
    <span>N</span>
  </div>
</button>
